Books by George Harlan Dungan
9 titles available, newest first by original publication date.
Illinois Hybrid Corn Test 1944
Illinois Hybrid Corn Test 1944
George Harlan Dungan
$15.99
Winter Wheat Varieties for Illinois
Winter Wheat Varieties for Illinois
George Harlan Dungan
$15.99
Illinois Hybrid Corn Tests 1943
Illinois Hybrid Corn Tests 1943
George Harlan Dungan
$28.99
The Influence of Plant Injury and the Root rot Diseases Upon the Physical and Chemical Composition of Corn Grain
The Influence of Plant Injury and the Root rot Diseases Upon the Physical and Chemical Composition of Corn Grain
George Harlan Dungan
$28.99
Illinois Corn Performance Tests, 1937
Illinois Corn Performance Tests, 1937
George Harlan Dungan
$31.99
Illinois Corn Performance Tests, 1938
Illinois Corn Performance Tests, 1938
George Harlan Dungan
$31.99
Productiveness of Certain Varieties of Corn in Illinois
Productiveness of Certain Varieties of Corn in Illinois
George Harlan Dungan
$28.99
Progress in Hybrid Corn Production
Progress in Hybrid Corn Production
George Harlan Dungan
$22.99
Illinois Corn Performance Tests: Results for 1934
Illinois Corn Performance Tests: Results for 1934
George Harlan Dungan
$15.99